# Tube Suction Clips ZOLUX model 21038 for 4–6 mm Tubing, Pack of 4

**URL:** https://aio.lv/en/product--zolux-21038--12103679
**Data updated:** 2026-03-20 09:53 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** ZOLUX
**Manufacturer code:** 21038
**EAN:** 3336023340647
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zolux-21038--12103679

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

ZOLUX tube suction clips (model 21038) — pack of 4 holders designed for securing flexible tubing with 4–6 mm outer diameter. Each suction clip mounts to smooth surfaces using a suction cup, providing temporary or repositionable fixation for aquarium tubing, small fluid lines or lightweight cables. Suitable for organizing, routing and stabilizing tubes without drilling.

## Long description

ZOLUX Tube Suction Clips model 21038 are a set of four holders designed to secure flexible tubing with a 4–6 mm outer diameter. Each clip combines a small plastic clamp and a suction cup base to attach to smooth, non-porous surfaces. These clips offer a non-permanent, repositionable solution for routing and organizing aquarium tubing, small fluid lines and lightweight cables without the need for drilling or adhesive mounting.
Advantages
The suction clips provide secure temporary fixation while allowing easy removal and repositioning. Their compact design minimizes visual impact and prevents tubing from sagging or tangling. Installation is tool-free and does not damage most smooth surfaces, making the clips practical for tanks, glass, acrylic, glazed tiles and other similar materials. The pack of four allows multiple attachment points for improved routing and stability.
Suitable for
 Routing and securing aquarium tubing for air lines, filter hoses and water circulation lines
 Organizing small-diameter fluid lines in laboratory or hobby setups
 Fixing lightweight electrical cords or sensor leads on smooth surfaces
 Temporary mounting where drilling or permanent fixtures are not desired
Key specifications
 Compatible tube outer diameter: 4–6 mm
 Quantity in pack: 4 clips
 Mounting method: suction cup for smooth, non-porous surfaces
 Material: plastic clamp with rubber/silicone suction pad
 Intended use: lightweight tubing and cables, temporary or repositionable fixation
How to use
Clean the target surface to remove dust, grease and moisture for optimal suction performance. Press the suction cup firmly onto the smooth surface until it seals, then insert the tubing into the clip until it is securely held. To reposition, gently lift the suction edge to break the seal, move the clip to the new location, and press again. Avoid using the clips on rough, porous or heavily textured surfaces where suction cannot form.
Usage recommendations
For reliable hold, ensure surfaces are non-porous and free of residues. Periodically check suction integrity in humid or submerged aquarium areas. Do not rely on these clips for supporting heavy loads or pressurized lines; they are designed for lightweight tubes and temporary securing.

## FAQ

### How much does the Tube Suction Clips ZOLUX 21038 for 4–6 mm (4 pcs) cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 70 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ZOLUX products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ZOLUX service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12103679/67635129_large.webp